Submersible Sewage Pump Manual 1-1/2 HP Base Material Cast Iron Housing Cast Iron Impeller Material Brass Voltage 230 Phase 3 Amps 11.5 Height 19-3/43 In. Cord Length 20 ft. Discharge Size 3 In.-NPT Max Dia Solids 2 In. GPM of Water @ 10 ft of Head 160 Max Head 64 ft. Max Temp 140 Degrees F Thermal Protection No Bearing Type Ball